Develop an entirely glitched-out artwork, featuring a lively scene inhabited by several alluring green-skinned alien females, each exuding confidence and charisma. Dressed in avant-garde high fashion with a futuristic twist, they showcase a variety of intricate accessories that accentuate their otherworldly appeal. The aliens sport slightly conical-shaped bald heads and large, almond-shaped black eyes, further adding to their enigmatic charm. They exude sass and poise, making a bold statement within the cosmic environment. Incorporate a vibrant UFO in the background, adorned with a multitude of colorful lights that cast a vivid glow over the scene. The setting is a bustling outer space landscape, complete with an alien planet, swirling asteroids, and various cosmic phenomena. Included in the design are alien glyphs that seamlessly blend into the composition, adding an air of mystery. The entire composition is intricate and dense, with every detail capturing the viewer's attention, from the tiniest star to the grandest asteroid. The scene is an embodiment of cosmic chaos and extraterrestrial elegance. Enhance the overall effect by incorporating a variety of computer glitches, noise, data, and computer screen effects throughout the artwork.